two numbers differ by 3 if their sum is 19 find two numbers.
Answers
Answered by
0
Answer:
8 and 11
Step-by-step explanation:
number 1 = x
number 2 = y
=x = y+3 (given)
= x + (x+3) = 19
2x = 16
x = 16/2 = 8
number one = 8 number 2 = 8+3 = 11
Answered by
0
Answer:
The required two numbers are and .
Step-by-step explanation:
Given : Difference between two numbers =
Sum of two numbers =
To find : The value of two numbers = ?
Solution :
- It is given that Difference between two numbers =
Sum of two numbers =
- Let, the two numbers be and .
- ∴ According to given conditions, the equation becomes
and
- To find the value of , add these two equations, we get
∴ (∵ )
∴
∴
- Put in one the equation, we get
∴
∴
∴
- ∴ The required two numbers are and .
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